On the phase response of the error diffusion filter for image halftoning.

Akhil Kumar 0002 Anamitra Makur On the phase response of the error diffusion filter for image halftoning. 1282-1292 1999 8 IEEE Transactions on Image Processing 9 http://dx.doi.org/10.1109/83.784440 db/journals/tip/tip8.html#KumarM99